UT
Utah
801-320-1000Wasatch Front and surrounding UTOPIA cities
Send SumoFiber a message
Tell us what you need and a SumoFiber team member will follow up within one business day. For faster help, call 844-GET-SUMO any time of day.
Regional direct lines
Local numbers for our three largest service areas, all answered 24/7.
Outside these states? Call 844-GET-SUMO above.
ID
Idaho
208-757-4000Treasure Valley and partner-fiber communities
MT
Montana
406-924-7866Bozeman, Belgrade, and growing service area
How do I contact SumoFiber?
You can contact SumoFiber four ways: call toll-free at 844-GET-SUMO (844-438-7866), email care@sumofiber.com, send the message form on this page, or call your regional desk in Utah, Idaho, or Montana. Phone support is staffed 24 hours a day, every day of the year.
Call us anytime
24/7 phone support for sales, service, and billing, every day of the year.
844-GET-SUMO
Toll-free · 844-438-7866
Send an email
We respond to every email and contact-form message within one business day.
Visit our office
SUMOFIBER has been headquartered in Bountiful, Utah since its founding in 2011.
505 West 2600 South Bountiful, UT 84010
Headquarters
Where is SumoFiber headquartered?
SUMOFIBER is headquartered at 505 West 2600 South, Bountiful, UT 84010. The company was founded in 2011 as an internet service provider on UTOPIA Fiber, whose network supplies the local fiber infrastructure.
- Founded
- 2011
- Headquarters
- Bountiful, UT
Frequently asked questions
Quick answers about how to reach SumoFiber, response times, and our 24/7 support commitment.
How do I contact SumoFiber?
You can contact SUMOFIBER four ways: call toll-free at 844-GET-SUMO (844-438-7866), email care@sumofiber.com, send the message form on this page, or call your regional desk in Utah, Idaho, or Montana. Phone support is staffed 24 hours a day, every day of the year.
What is SumoFiber's phone number?
SUMOFIBER's toll-free number is 844-GET-SUMO (844-438-7866). Regional direct lines are 801-320-1000 in Utah, 208-757-4000 in Idaho, and 406-924-7866 in Montana.
Where is SumoFiber headquartered?
SUMOFIBER is headquartered at 505 West 2600 South, Bountiful, UT 84010. The company was founded in 2011 as an internet service provider on UTOPIA Fiber.
How fast does SumoFiber respond?
SumoFiber answers phone calls 24/7, typically within seconds. Email and contact-form messages receive a reply within one business day.
Does SumoFiber offer 24/7 support?
Yes. SumoFiber offers 24/7 phone support every day of the year, including holidays. The toll-free line at 844-GET-SUMO is the fastest path to a live agent.
What service area does SumoFiber cover?
SumoFiber serves residential and business customers across Utah, Idaho, California, Colorado, Montana, Wisconsin, Illinois, and New York. Browse the city directory at our locations page, then check your address at our address checker to confirm the options available at your property.